pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,706,859
← previous block
next block →
recent activity
Analyzing
Block #87,706,859
52 transactions · 40 stateful · 2026-07-14 13:15:00 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
1.06
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,706,859
· 52 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x39ecce49
#4
0x575c0012
· blocks 1
#5
0x6a5636cc
#6
0x6a5636cc
#8
updatePrices
· blocks 1
#10
0xab083028
· blocks 2
#11
0xab083028
#12
0x13572d0b
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
execPerpOps
#18
execPerpOps
#20
0x6b8f732b
#21
0x5a5d9a99
· blocks 8
#29
updateDataFeedsValuesPartial
#30
updateDataFeedsValuesPartial
#31
execFwdPositionOps
· blocks 1
#32
0x3f5c179b
#34
0x3f5c179b
#36
batchUpdate
#37
forward
#38
forward
#43
0x6a5636cc
#44
setData
#48
execOrders
#49
0x6a5636cc
#50
0xc7e3ec2c
#51
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#7
execute
#9
updatePrices
#19
0x6b8f732b
#22
0x5a5d9a99
· blocks 7
#33
0x3f5c179b
· blocks 1
#23
0x5a5d9a99
· blocks 7
#39
0xed82b078
· blocks 2
#40
0xed82b078
· blocks 1
#24
0x5a5d9a99
· blocks 5
#35
execFwdPositionOps
· blocks 1
#41
0xed82b078
#42
0xed82b078
#25
0x5a5d9a99
· blocks 3
#26
0x5a5d9a99
· blocks 2
#27
0x98717539
· blocks 3
#28
0x98717539
· blocks 2
#45
execOrders
· blocks 2
#46
execOrders
· blocks 1
#47
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w1
8
w0
9
w1
10
w0
19
w1
21
w0
22
w1
23
w2
24
w3
25
w4
26
w5
27
w6
28
w7
33
w1
35
w3
39
w2
40
w2
41
w3
42
w3
45
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0xa6389d47…9a28
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x52e69143…95ad
0x065c9d…c394
6 touches
3 conflicts
0xc5031114…58ac
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x43fab434…896f
0xa6afd3…d132
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity